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Used Buick Cars for Sale in Ontario, CA

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Items 1 to 2 of 13.

    85 Matches

    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 16K mi
    33,950
    See payment
    Great Price
    No Accidents
    Sponsored by Reynolds GMC
    • 16 mi. away
    Call
    360°
    Used 2019 Buick Encore Preferred
    Ford Blue Certified

    2019 Buick Encore

    • Preferred
    • 30K mi
    14,500
    See payment
    Great Price
    No Accidents
    Sponsored by Ken Grody Ford Buena Park
    • 24.47 mi. away
    • Delivery
    Call
    Certified 2026 Buick Enclave Preferred w/ Power Package
     CarBravo Certified

    2026 Buick Enclave

    • Preferred
    • 709 mi
    44,995
    See payment
    Great Price
    No Accidents
    Sponsored by Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
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    Keep it Affordable.
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    Used 2011 Buick LaCrosse CXL
    Used

    2011 Buick LaCrosse

    • CXL
    • 87K mi
    6,500
    See payment
    Great Price
    Private Seller Exchange
    • 8.05 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2005 Buick LaCrosse CX w/ Silver Convenience Package
    Used

    2005 Buick LaCrosse

    • CX
    • 182K mi
    2,300
    See payment
    Great Price
    No Accidents
    Private Seller Exchange
    • 12.48 mi. away
    • Buy Online. Clean title. No Hassle
    New 2026 Buick Enclave Avenir w/ Super Cruise Package
    Consider New, Similar Payment

    2026 Buick Enclave

    • Avenir
    • 1 mi
    63,610
    See details
    Hatfield Buick GMC
    • 25.13 mi. away
    Call
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    Newly Listed
    Used 2010 Buick Lucerne CXL
    Used

    2010 Buick Lucerne

    • CXL
    • 75K mi
    6,500
    See payment
    No Accidents
    Private Seller Exchange
    • 19.39 mi. away
    • Buy Online. Clean title. No Hassle
    Used 2019 Buick Encore Preferred
    Used

    2019 Buick Encore

    • Preferred
    • 74K mi
    11,990
    See payment
    No Accidents
    Private Seller Exchange
    • 7.21 mi. away
    • Buy Online. Clean title. No Hassle
    Newly Listed
    Used 2026 Buick Encore GX Preferred
    Used

    2026 Buick Encore GX

    • Preferred
    • 6K mi
    24,551
    See payment
    Great Price
    No Accidents
    Hardin Buick GMC
    • 20.85 mi. away
    • Online Paperwork
    Call
    Used 2004 Buick Rainier CXL Plus w/ Convenience Package
    Used

    2004 Buick Rainier

    • CXL Plus
    • 154K mi
    3,000
    See payment
    No Accidents
    Private Seller Exchange
    • 25.17 mi. away
    • Buy Online. Clean title. No Hassle
    High Demand
    Used 2021 Buick Envision Avenir w/ Technology Package II
    Ford Blue Certified

    2021 Buick Envision

    • Avenir
    • 68K mi
    18,500
    See payment
    Great Price
    No Accidents
    Chino Hills Ford
    • 6.06 mi. away
    Call
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    Used 2025 Buick Encore GX Preferred
    Used

    2025 Buick Encore GX

    • Preferred
    • 14K mi
    18,942
    See payment
    Great Price
    No Accidents
    Hertz Car Sales Riverside
    • Buy Online
    Call
    Used 2026 Buick Encore GX Sport Touring
    Used

    2026 Buick Encore GX

    • Sport Touring
    • 3K mi
    24,945
    See payment
    Great Price
    No Accidents
    Hardin Buick GMC
    • 20.85 mi. away
    • Online Paperwork
    Call
    Price Drop
    Certified 2024 Buick Encore GX Preferred w/ Comfort Package
     CarBravo Certified

    2024 Buick Encore GX

    • Preferred
    • 16K mi
    21,200
    See payment
    Great Price
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
    360°
    Used 2019 Buick Encore Preferred
    Ford Blue Certified

    2019 Buick Encore

    • Preferred
    • 30K mi
    14,500
    See payment
    Great Price
    No Accidents
    Ken Grody Ford Buena Park
    • 24.47 mi. away
    • Delivery
    Call
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    Price Drop
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 15K mi
    33,325
    See payment
    Great Price
    No Accidents
    Mountain View Chevrolet
    • 6.14 mi. away
    Call
    Price Drop
    Used 2019 Buick Envision Premium w/ Driver Confidence Package
    Used

    2019 Buick Envision

    • Premium
    • 56K mi
    17,761
    See payment
    Great Price
    No Accidents
    AutoNation Toyota Buena Park
    • 24.51 mi. away
    Call
    Used 2026 Buick Enclave Sport Touring w/ Power Package
    Used

    2026 Buick Enclave

    • Sport Touring
    • 5K mi
    47,451
    See payment
    Good Price
    No Accidents
    Hardin Buick GMC
    • 20.85 mi. away
    • Online Paperwork
    Call
    Price Drop
    Used 2025 Buick Enclave Avenir w/ Super Cruise Package
    Used

    2025 Buick Enclave

    • Avenir
    • 8K mi
    46,999
    See payment
    Great Price
    No Accidents
    Toyota of Orange
    • 19.61 mi. away
    Call
    Certified 2026 Buick Enclave Preferred w/ Power Package
     CarBravo Certified

    2026 Buick Enclave

    • Preferred
    • 709 mi
    44,995
    See payment
    Great Price
    No Accidents
    Dutton Buick GMC Cadillac in the Riverside Auto Center
    • 13.41 mi. away
    • Delivery
    Call
    High Demand
    Used 2024 Buick Encore GX Sport Touring
    Used

    2024 Buick Encore GX

    • Sport Touring
    • 29K mi
    19,799
    See payment
    Great Price
    No Accidents
    Avis Car Sales Colton
    • 15.22 mi. away
    • Online Paperwork
    Call
    Used 2025 Buick Enclave Preferred
    Used

    2025 Buick Enclave

    • Preferred
    • 14K mi
    33,950
    See payment
    Great Price
    No Accidents
    Reynolds GMC
    • 16 mi. away
    Call
    Price Drop
    Used 2018 Buick Regal Preferred
    Used

    2018 Buick Regal

    • Preferred
    • 26K mi
    14,994
    See payment
    Great Price
    No Accidents
    Tustin Buick GMC
    • 23.36 mi. away
    Call
    Price Drop
    Used 2022 Buick Envision Essence w/ Safety Package
    Used

    2022 Buick Envision

    • Essence
    • 22K mi
    20,388
    See payment
    Great Price
    No Accidents
    Tustin Buick GMC
    • 23.36 mi. away
    Call
    Price Drop
    Used 2022 Buick Encore Preferred w/ Safety Package
    Used

    2022 Buick Encore

    • Preferred
    • 27K mi
    15,486
    See payment
    Great Price
    No Accidents
    Crown Lexus
    • 4.29 mi. away
    Call
    Used 2020 Buick Envision Preferred w/ LPO, Cargo Package
    Used

    2020 Buick Envision

    • Preferred
    • 34K mi
    16,949
    See payment
    Great Price
    No Accidents
    Can be shipped to
    STG Auto Group of Montclair
    • 4.79 mi. away
    • Delivery
    Call
    Price Drop
    Used 2022 Buick Encore GX Select w/ Experience Buick Package
    Used

    2022 Buick Encore GX

    • Select
    • 16K mi
    17,996
    See payment
    Great Price
    No Accidents
    Buena Park Honda
    • 24.54 mi. away
    Call
    Used 2016 Buick Encore FWD
    Used

    2016 Buick Encore

    • FWD
    • 36K mi
    13,000
    See payment
    Great Price
    No Accidents
    Redlands Chrysler Dodge Jeep & Ram
    • 24.56 mi. away
    Call
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